Dian E. Stevenson
13Patents
9h-index
25Co-inventors
68Inventor score
Filing activity: May 29, 1990 → Oct 16, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5258274A | Thermal dye bleach construction sensitive to ultraviolet radiation | Emerging Cross-Sectional Technologies | 79 | Expired |
| US5935758A | Laser induced film transfer system | Emerging Cross-Sectional Technologies | 58 | Expired |
| US5945249A | Laser absorbable photobleachable compositions | Emerging Cross-Sectional Technologies | 33 | Expired |
| US5135842A | Thermal dye bleach construction | Emerging Cross-Sectional Technologies | 33 | Expired |
| US5843617A | Thermal bleaching of infrared dyes | Emerging Cross-Sectional Technologies | 31 | Expired |
| US6291143A | Laser absorbable photobleachable compositions | Emerging Cross-Sectional Technologies | 29 | Expired |
| US5314795A | Thermal-dye-bleach construction comprising a polymethine dye and a thermal carbanion-generating agent | Emerging Cross-Sectional Technologies | 27 | Expired |
| US6171766A | Laser absorbable photobleachable compositions | Emerging Cross-Sectional Technologies | 22 | Expired |
| US5266452A | Photographic element containing a thermal dye bleach system | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5324627A | Tetra-alkylammonium phenylsulfonylacetate thermal-dye-bleach agents | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5800974A | Silver halide imaging materials | Physics | 5 | Expired |
| US5384237A | Quaternary-ammonium phenylsulfonylacetate thermal-dye-bleach agents | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5578434A | Photographic silver halide developer composition and process for forming photographic silver images | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.